Sierra

Sierra SAE 30 Full Synthetic Oil - 946ml Part#: S-18-9410-2 Special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements Recommended for gasoline and diesel...

Sierra Wave Washer Part#: S-18-9077 Fits: Mercury 225 EFI (4-Stroke) 0T653945 & Up Fits: Yamaha 2-Stroke 115hp-300hp 1993-Current Fits: Yamaha 4-Stroke 115hp-225hp...

Sierra Spacer 18-9075 Part#: S-18-9075 Fits: Mercury 225 EFI (4-Stroke) - 0T653945 & Up Fits: Yamaha 2-Stroke 115hp-300hp 1993-Current Fits: Yamaha 4-Stroke 115hp-225hp...

Sierra Ignition Spark Tester Part#: S-18-8960 Used to check for ignition spark in up to 4 ignition wires at a time

Sierra Oil Filter 18-8703 Part#: S-18-8703 For: New and late model 175-200 hp 4-Stroke engines For: 200-300hp 4-Stroke and 450hp Verado O/B High Quality Anti-Drain Back Valve Engineered...

Sierra Lower Unit Seal Kit 18-8362-1 Part#: S-18-8362-1 For: Series 14ZV50M Interchange: Mallory - 9-74002

Sierra Lower Unit Seal Kit 18-8363 Part#: S-18-8363 For Honda BF9.9, BF15

Sierra Lower Unit Seal Kit 18-8365 Part#: S-18-8365 Honda BF115, BF130 engines Interchange: Mallory - 9-74001

Sierra Lower Unit Seal Kit 18-8366 Part#: S-18-8366 Honda BF70, BF90 engines Interchange: Mallory - 9-74000

Sierra Lower Unit Seal Kit 18-8373 Part#: S-18-8373 Fits: DF 90/115 (All Years) Interchange: Mallory - 9-74109 Suzuki Outboard - 25700-90J00, 25700-90J01

Sierra Lower Unit Seal Kit 18-8374 Part#: S-18-8374 For: Suzuki DF115 2013-Current, DF140 2002-Current Interchange: Mallory - 9-74110 Suzuki Outboard - 25700-92J00

Sierra Lower Unit Seal Kit 18-8380 Part#: S-18-8380 For Suzuki Outboards Interchange: Suzuki Outboard - 25700-93J00